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Molded Case Circuit Breaker

Molded Case Circuit Breakers(MCCBs) are used basically protects the entire electrical system from overloading and having such conditions of short circuit issues. Them are widely used in the new energy, power, industrial control, electric power, telecom, project construction, etc. More

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NDM2-630Z/40002A400A

4P wholesale moulded case circuit breaker Rotation handle electrical circuit breaker mccb

Manufacturer P/N: NDM2-630Z/40002A400A

Brand: Nader

Parameters: NDM2-630 series | Motor protection type | 4P | 65kA | 400A | Rotation handle | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Front-plate connection

US $283.81 /Piece

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NDM2-630Z/40002A500A

500A molded case circuit breaker mccb Front-plate connection mold case circuit breaker

Manufacturer P/N: NDM2-630Z/40002A500A

Brand: Nader

Parameters: NDM2-630 series | Motor protection type | 4P | 65kA | 500A | Rotation handle | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Front-plate connection

US $283.81 /Piece

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NDM2-630Z/40002A630A

Motor protection type molded case circuit breaker mccb 65kA abs moulded case circuit breaker

Manufacturer P/N: NDM2-630Z/40002A630A

Brand: Nader

Parameters: NDM2-630 series | Motor protection type | 4P | 65kA | 630A | Rotation handle | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Front-plate connection

US $283.81 /Piece

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NDM2-630/4000A400A

Without tripper function mccb circuit breaker 400A mold breaker

Manufacturer P/N: NDM2-630/4000A400A

Brand: Nader

Parameters: NDM2-630 series | Power distribution type | 4P | 65kA | 400A | Direct handle-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Front-plate connection

US $280.14 /Piece

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NDM2-630/4000A500A

Without tripper function mccb electrical circuit breaker Direct handle-operated circuit breaker cover mould

Manufacturer P/N: NDM2-630/4000A500A

Brand: Nader

Parameters: NDM2-630 series | Power distribution type | 4P | 65kA | 500A | Direct handle-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Front-plate connection

US $280.14 /Piece

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NDM2-630P/4000A400A

400A industrial mccb 65kA electrical circuit breaker mccb

Manufacturer P/N: NDM2-630P/4000A400A

Brand: Nader

Parameters: NDM2-630 series | Power distribution type | 4P | 65kA | 400A | Motor-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Front-plate connection

US $280.14 /Piece

View detail

NDM2-630Z/4000A400A

Without tripper function circuit breaker mccb NDM2-630 series wholesale moulded case circuit breaker

Manufacturer P/N: NDM2-630Z/4000A400A

Brand: Nader

Parameters: NDM2-630 series | Power distribution type | 4P | 65kA | 400A | Rotation handle | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Front-plate connection

US $280.14 /Piece

View detail

NDM2-630/4000A630A

Front-plate connection moulded case circuit breaker 4P moulded case circuit breaker mccb

Manufacturer P/N: NDM2-630/4000A630A

Brand: Nader

Parameters: NDM2-630 series | Power distribution type | 4P | 65kA | 630A | Direct handle-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Front-plate connection

US $280.14 /Piece

View detail

NDM2-630/40002A400A

4P mccb 400A moulded case circuit breaker

Manufacturer P/N: NDM2-630/40002A400A

Brand: Nader

Parameters: NDM2-630 series | Motor protection type | 4P | 65kA | 400A | Direct handle-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Front-plate connection

US $283.81 /Piece

View detail

NDM2-630P/40002A400A

N pole is not be equipped with over-current tripper, and shall be always connected industrial mccb Fixation ac circuit breaker used

Manufacturer P/N: NDM2-630P/40002A400A

Brand: Nader

Parameters: NDM2-630 series | Motor protection type | 4P | 65kA | 400A | Motor-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Front-plate connection

US $283.81 /Piece

View detail

NDM2-630P/4000A500A

4P moulded case breakers N pole is not be equipped with over-current tripper, and shall be always connected mccb electrical

Manufacturer P/N: NDM2-630P/4000A500A

Brand: Nader

Parameters: NDM2-630 series | Power distribution type | 4P | 65kA | 500A | Motor-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Front-plate connection

US $280.14 /Piece

View detail

NDM2-630Z/4000A500A

Rotation handle breaking capacity mccb Front-plate connection remote control mccb circuit breaker

Manufacturer P/N: NDM2-630Z/4000A500A

Brand: Nader

Parameters: NDM2-630 series | Power distribution type | 4P | 65kA | 500A | Rotation handle | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Front-plate connection

US $280.14 /Piece

View detail

NDM2-630/40002A500A

Front-plate connection mccb types circuit breaker NDM2-630 series moulded case circuit breaker

Manufacturer P/N: NDM2-630/40002A500A

Brand: Nader

Parameters: NDM2-630 series | Motor protection type | 4P | 65kA | 500A | Direct handle-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Front-plate connection

US $283.81 /Piece

View detail

NDM2-630P/40002A500A

500A moulded case mccb circuit breaker type 4P molded case breaker

Manufacturer P/N: NDM2-630P/40002A500A

Brand: Nader

Parameters: NDM2-630 series | Motor protection type | 4P | 65kA | 500A | Motor-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Front-plate connection

US $283.81 /Piece

View detail

NDM2-630P/4000A630A

Front-plate connection molded case breaker Fixation mould circuit breaker

Manufacturer P/N: NDM2-630P/4000A630A

Brand: Nader

Parameters: NDM2-630 series | Power distribution type | 4P | 65kA | 630A | Motor-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Front-plate connection

US $280.14 /Piece

View detail

NDM2-630Z/4000A630A

630A mccb NDM2-630 series modules case circuit breaker

Manufacturer P/N: NDM2-630Z/4000A630A

Brand: Nader

Parameters: NDM2-630 series | Power distribution type | 4P | 65kA | 630A | Rotation handle | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Front-plate connection

US $280.14 /Piece

View detail

NDM2-630/40002A630A

NDM2-630 series wholesale moulded case circuit breaker Motor protection type molded case breaker

Manufacturer P/N: NDM2-630/40002A630A

Brand: Nader

Parameters: NDM2-630 series | Motor protection type | 4P | 65kA | 630A | Direct handle-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Front-plate connection

US $283.81 /Piece

View detail

NDM2-630P/40002A630A

N pole is not be equipped with over-current tripper, and shall be always connected molded case circuit breaker 4P ac circuit breaker

Manufacturer P/N: NDM2-630P/40002A630A

Brand: Nader

Parameters: NDM2-630 series | Motor protection type | 4P | 65kA | 630A | Motor-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Front-plate connection

US $283.81 /Piece

View detail

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    NDM2-63 series|Power distribution type|4P|50kA|10A|Direct handle-operated|Without tripper function|N pole is not be equipped with over-current tripper, and shall be always connected|Fixation|Front-plate connection

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    US $55.10 /Piece

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    Brand:Nader

    US $55.10 /Piece

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    US $58.77 /Piece

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FAQ

1. What is a Moulded Case Circuit Breakers?

Moulded Case Circuit Breakers name MCCB, it is also overload and short circuit protection devices, Similar to Miniature Circuit Breakers. But Moulded Case Circuit Breakers can withstand more short circuit current more than miniature circuit breakers. Also, the continuous current rating of the same can be adjusted as per requirement. Some of these breakers also have an inbuilt ground fault and residual current protection features. MCCB is equipped with trip units to sense and interrupt the current flowing through it. The thermomagnetic trip units use the bimetallic strip for current sensing and operation and microprocessor-based units consist of built-in CTs for current.


2. What is the difference between MCB and MCCB?

MCB and MCCB are commonly used circuit protection devices. These devices provide protection against over current and short circuits. There are few differences between these two devices besides current rated capacity. Current rated capacity of MCB is commonly under 125A, and MCCB is available up to the rating of2500A.


3. What is the difference between MCCB and RCCB?

MCCB and RCCB are circuit protection devices with two different applications. The former protect against overload and short circuit, the later protects against Residual currents and electric shock.


4. What is the difference between MCCB and MPCB?

Moulded Case Circuit Breaker and Motor Protection Circuit Breaker are used to open and close a circuit manually and interrupt the circuit automatically on the occurrence of faults. MPCBs and MCCBs are used to protect against overload and short circuits. However application of Motor Protection Circuit Breaker is entirely different from that of Moulded Case Circuit Breaker.

MPCB can protect motors against overload, short circuits, phase loss and under-voltage faults. The former is specially designed for motor protection, for example, asynchronous or Induction motors.